Since 2001, 14 pitchers are tied for the best ERA by a Red Sox starting pitcher in a season, with an ERA of 0.00. The first three are Erik Miller this season and Zack Kelly and Brennan Bernardino in 2024.
| NAME | ERA | SEASON | TM | G | W | L | W% | GS | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | E. Miller | 0.00 | 2026 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 18.00 | 0.00 | 0.00 | 40.0 | 0.0 | 2.00 | .667 | 9.00 | 18.00 | |||
| 2 | | Z. Kelly | 0.00 | 2024 | 3 | 0 | 0 | 3 | 10 | 0 | 0 | 0 | 7.2 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 28 | 1 | 11.74 | 4.70 | 2.50 | 0.00 | 35.7 | 14.3 | 0.65 | .071 | 0.00 | 1.17 | ||
| 3 | | B. Bernardino | 0.00 | 2024 | 3 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 3.2 | 1 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 14 | 0 | 12.27 | 4.91 | 2.50 | 0.00 | 35.7 | 14.3 | 0.82 | .167 | 2.45 | 2.45 | ||
| 4 | | N. Robertson | 0.00 | 2023 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 9.00 | 9.00 | 1.00 | 0.00 | 25.0 | 25.0 | 1.00 | .000 | 0.00 | 0.00 | ||
| 5 | | J. Winckowski | 0.00 | 2023 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 18.00 | 9.00 | 2.00 | 0.00 | 50.0 | 25.0 | 1.00 | .000 | 0.00 | 0.00 | ||
| 6 | | T. Scott | 0.00 | 2023 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 5 | 1 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.00 | .500 | 9.00 | 18.00 | |||
| 7 | | A. Davis | 0.00 | 2022 | 3 | 0 | 0 | 3 | 8 | 0 | 0 | 0 | 6.1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 22 | 0 | 11.37 | 2.84 | 4.00 | 0.00 | 36.4 | 9.1 | 0.47 | .083 | 0.00 | 1.42 | ||
| 8 | | R. Leyer | 0.00 | 2020 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 18.00 | 9.00 | 2.00 | 0.00 | 40.0 | 20.0 | 2.00 | .500 | 0.00 | 9.00 | ||
| 9 | | R. Brasier | 0.00 | 2020 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 9.00 | 9.00 | 1.00 | 0.00 | 20.0 | 20.0 | 2.00 | .333 | 0.00 | 9.00 | ||
| 10 | | A. Brice | 0.00 | 2020 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | 27.00 | 18.00 | 1.50 | 0.00 | 50.0 | 33.3 | 2.00 | .000 | 0.00 | 0.00 | ||
| 11 | | B. Poyner | 0.00 | 2019 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 33.3 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | |||
| 12 | | T. Lakins | 0.00 | 2019 | 3 | 0 | 0 | 3 | 6 | 0 | 0 | 0 | 5.2 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 21 | 0 | 9.53 | 3.18 | 3.00 | 0.00 | 28.6 | 9.5 | 0.71 | .154 | 0.00 | 3.18 | ||
| 13 | | J. Taylor | 0.00 | 2019 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | 18.00 | 18.00 | 1.00 | 0.00 | 33.3 | 33.3 | 3.00 | .500 | 0.00 | 9.00 | ||
| 14 | | S. Wright | 0.00 | 2014 | 1 | 0 | 1 | .000 | 1 | 4 | 0 | 0 | 0 | 5.0 | 4 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 22 | 0 | 7.20 | 3.60 | 2.00 | 0.00 | 18.2 | 9.1 | 1.20 | .250 | 3.60 | 7.20 | |
| 15 | | T. Houck | 0.53 | 2020 | 3 | 3 | 0 | 1.000 | 3 | 21 | 0 | 0 | 0 | 17.0 | 6 | 1 | 2 | 1 | 9 | 1 | 0 | 0 | 63 | 1 | 11.12 | 4.76 | 2.33 | 0.53 | 33.3 | 14.3 | 0.88 | .161 | 1.06 | 3.18 | |
| 16 | | D. Lowe | 1.13 | 2001 | 3 | 1 | 0 | 1.000 | 3 | 15 | 0 | 0 | 0 | 16.0 | 12 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 56 | 0 | 8.44 | 1.13 | 7.50 | 0.00 | 26.8 | 3.6 | 0.88 | .308 | 1.13 | 6.75 | |
| 17 | | C. Criswell | 1.29 | 2025 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 7.0 | 7 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 27 | 0 | 5.14 | 2.57 | 2.00 | 1.29 | 14.8 | 7.4 | 1.29 | .300 | 1.29 | 9.00 | ||
| 18 | | L. DiNardo | 1.50 | 2005 | 1 | 0 | 1 | .000 | 1 | 6 | 0 | 0 | 0 | 6.0 | 7 | 1 | 4 | 1 | 1 | 0 | 0 | 0 | 25 | 0 | 9.00 | 1.50 | 6.00 | 1.50 | 24.0 | 4.0 | 1.33 | .353 | 6.00 | 10.50 | |
| 19 | | R. Rupe | 1.50 | 2003 | 1 | 1 | 0 | 1.000 | 1 | 4 | 0 | 0 | 0 | 6.0 | 8 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 27 | 0 | 6.00 | 0.00 | 1.50 | 14.8 | 0.0 | 1.33 | .318 | 4.50 | 12.00 | ||
| 20 | | R. Hill | 1.55 | 2015 | 4 | 2 | 1 | .667 | 4 | 36 | 1 | 1 | 0 | 29.0 | 14 | 5 | 5 | 2 | 5 | 2 | 0 | 0 | 106 | 0 | 11.17 | 1.55 | 7.20 | 0.62 | 34.0 | 4.7 | 0.66 | .197 | 1.55 | 4.34 | |
| 21 | | R. Fitts | 1.74 | 2024 | 4 | 0 | 1 | .000 | 4 | 9 | 0 | 0 | 0 | 20.2 | 19 | 4 | 6 | 0 | 7 | 0 | 0 | 0 | 85 | 1 | 3.92 | 3.05 | 1.29 | 0.00 | 10.6 | 8.2 | 1.26 | .275 | 2.61 | 8.27 | |
| 22 | | C. Buchholz | 1.74 | 2013 | 16 | 12 | 1 | .923 | 16 | 96 | 1 | 1 | 0 | 108.1 | 75 | 21 | 23 | 4 | 36 | 1 | 0 | 0 | 416 | 1 | 7.98 | 2.99 | 2.67 | 0.33 | 23.1 | 8.7 | 1.02 | .254 | 1.91 | 6.23 | |
| 23 | | Q. Priester | 1.80 | 2024 | 1 | 1 | 0 | 1.000 | 1 | 2 | 0 | 0 | 0 | 5.0 | 4 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 20 | 0 | 3.60 | 1.80 | 2.00 | 0.00 | 10.0 | 5.0 | 1.00 | .250 | 1.80 | 7.20 | |
| 24 |  | N. Pivetta | 1.80 | 2020 | 2 | 2 | 0 | 1.000 | 2 | 13 | 0 | 0 | 0 | 10.0 | 8 | 2 | 2 | 1 | 5 | 0 | 0 | 0 | 42 | 0 | 11.70 | 4.50 | 2.60 | 0.90 | 31.0 | 11.9 | 1.30 | .304 | 1.80 | 7.20 | |
| 25 | | C. Buchholz | 1.83 | 2007 | 3 | 2 | 1 | .667 | 3 | 19 | 1 | 1 | 0 | 19.2 | 13 | 4 | 6 | 0 | 8 | 1 | 0 | 0 | 77 | 0 | 8.69 | 3.66 | 2.38 | 0.00 | 24.7 | 10.4 | 1.07 | .265 | 2.75 | 5.95 | |
StatMuse has game-level data for ERA going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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More Red Sox Stats
Team Batting Leaders 
HR
1
Contreras
RBI
1
Contreras
AVG
.500
Eaton
Team Pitching Leaders 
K
5
Gray
ERA
0.00
Chapman
Team Rankings
HR
163
26th
R
689
23rd
SO
1,398
11th
ERA
3.54
3rd
Orioles
Blue Jays
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Twins
Tigers
Royals
Rangers
Mariners
Athletics
Angels